—    do you go to visit your grandparents?  — Once a week.
#37512
A
How far.
B
How soon.
C
How often.
D
How long.
推荐题目
He has_____ work to do, so he can’t go with you.
#43502
A
much too
B
many too
C
too much
D
too little
There is no ______. I have to write it on the blackboard with ______.
#40794
A
paper, chalks
B
paper, chalk
C
papers, chalks
D
papers, chalk
 —____ is it from here?—It’s about five minutes’ walk. 
#40205
A
How long
B
How soon
C
How often
D
How far
I have much work to do. I'm      busy.
#35965
A
a bit of
B
a little
C
a lot
D
a few